TY  - JOUR
AU  - P. I. Plotnikov
TI  - Nonuniqueness of solutions of the problem of solitary waves and bifurcation of critical points 

JO  - Izvestiya. Mathematics 
PY  - 1992
SP  - 333
EP  - 357
VL  - 38
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1992_38_2_a5/
LA  - en
ID  - IM2_1992_38_2_a5
ER  -